The association of perception and action is key to learning by observation in general, and to programlevel task imitation in particular. The question is how to structure this info...
This paper proposes a notion of presence which overcomes its strict interpretation in terms of physical projection and perception, and interprets ``the sense of being there'...
Stefania Bandini, Sara Manzoni, Fabrizio Nunnari, ...
As knowledge becomes the primary focus of work in many industries, virtual communities and groups are emerging as part of new organizational forms. Within these virtual forms, eff...
A unique type of Web service, called a Social Network Service (SNS), first appeared in 2003. Some researches suggested a method to extract meaningful information from SNSs. Such ...
Worldwide social networks, like Facebook, face fierce competition from local platforms when expanding globally. To remain attractive social network providers need to encourage use...